Searched refs:eBands (Results 1 - 10 of 10) sorted by relevance

/external/libopus/celt/
H A Dmodes.c92 opus_int16 *eBands; local
99 eBands = opus_alloc(sizeof(opus_int16)*(*nbEBands+1));
101 eBands[i] = eband5ms[i];
102 return eBands;
117 eBands = opus_alloc(sizeof(opus_int16)*(*nbEBands+2));
119 if (eBands==NULL)
124 eBands[i] = i;
126 offset = eBands[low-1]*res - bark_freq[lin-1];
132 eBands[i+low] = (target+offset/2+res)/(2*res)*2;
133 offset = eBands[
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H A Dmodes.h59 const opus_int16 *eBands; /**< Definition for each "pseudo-critical band" */ member in struct:OpusCustomMode
H A Drate.c81 const opus_int16 *eBands = m->eBands; local
96 int N = (eBands[j+1]-eBands[j])<<i>>1;
104 if (N == (eBands[n+1]-eBands[n])<<k>>1)
152 N0 = m->eBands[j+1]-m->eBands[j];
235 max_bits = (4*max_bits/(C*((m->eBands[j+1]-m->eBands[
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H A Dquant_bands.h48 celt_ener *eBands, const opus_val16 *oldEBands, int C);
51 const opus_val16 *eBands, opus_val16 *oldEBands, opus_uint32 budget,
H A Dbands.c98 const opus_int16 *eBands = m->eBands; local
108 maxval = celt_maxabs32(&X[c*N+(eBands[i]<<LM)], (eBands[i+1]-eBands[i])<<LM);
112 j=eBands[i]<<LM;
118 } while (++j<eBands[i+1]<<LM);
123 } while (++j<eBands[i+1]<<LM);
140 const opus_int16 *eBands = m->eBands; local
162 const opus_int16 *eBands = m->eBands; local
180 const opus_int16 *eBands = m->eBands; local
204 const opus_int16 *eBands = m->eBands; local
485 const opus_int16 * OPUS_RESTRICT eBands = m->eBands; local
1387 const opus_int16 * OPUS_RESTRICT eBands = m->eBands; local
1406 const opus_int16 * OPUS_RESTRICT eBands = m->eBands; local
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H A Dquant_bands.c142 static opus_val32 loss_distortion(const opus_val16 *eBands, opus_val16 *oldEBands, int start, int end, int len, int C) argument
149 opus_val16 d = SUB16(SHR16(eBands[i+c*len], 3), SHR16(oldEBands[i+c*len], 3));
157 const opus_val16 *eBands, opus_val16 *oldEBands,
191 x = eBands[i+c*m->nbEBands];
262 const opus_val16 *eBands, opus_val16 *oldEBands, opus_uint32 budget,
279 new_distortion = loss_distortion(eBands, oldEBands, start, effEnd, m->nbEBands, C);
304 badness1 = quant_coarse_energy_impl(m, start, end, eBands, oldEBands_intra, budget,
335 badness2 = quant_coarse_energy_impl(m, start, end, eBands, oldEBands, budget,
156 quant_coarse_energy_impl(const CELTMode *m, int start, int end, const opus_val16 *eBands, opus_val16 *oldEBands, opus_int32 budget, opus_int32 tell, const unsigned char *prob_model, opus_val16 *error, ec_enc *enc, int C, int LM, int intra, opus_val16 max_decay, int lfe) argument
261 quant_coarse_energy(const CELTMode *m, int start, int end, int effEnd, const opus_val16 *eBands, opus_val16 *oldEBands, opus_uint32 budget, opus_val16 *error, ec_enc *enc, int C, int LM, int nbAvailableBytes, int force_intra, opus_val32 *delayedIntra, int two_pass, int loss_rate, int lfe) argument
H A Dcelt_encoder.c600 ALLOC(tmp, (m->eBands[len]-m->eBands[len-1])<<LM, celt_norm);
601 ALLOC(tmp_1, (m->eBands[len]-m->eBands[len-1])<<LM, celt_norm);
611 N = (m->eBands[i+1]-m->eBands[i])<<LM;
613 narrow = (m->eBands[i+1]-m->eBands[i])==1;
614 OPUS_COPY(tmp, &X[tf_chan*N0 + (m->eBands[i]<<LM)], N);
618 tmp[j] = ADD16(SHR16(tmp[j], 1),SHR16(X[N0+j+(m->eBands[
964 dynalloc_analysis(const opus_val16 *bandLogE, const opus_val16 *bandLogE2, int nbEBands, int start, int end, int C, int *offsets, int lsb_depth, const opus_int16 *logN, int isTransient, int vbr, int constrained_vbr, const opus_int16 *eBands, int LM, int effectiveBytes, opus_int32 *tot_boost_, int lfe, opus_val16 *surround_dynalloc, AnalysisInfo *analysis) argument
1251 const opus_int16 *eBands; local
1407 const opus_int16 *eBands; local
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H A Dcelt_decoder.c479 const opus_int16 *eBands; local
485 eBands = mode->eBands;
538 boffs = N*c+(eBands[i]<<LM);
539 blen = (eBands[i+1]-eBands[i])<<LM;
833 const opus_int16 *eBands; local
839 eBands = mode->eBands;
996 width = C*(eBands[
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H A Dcelt.c278 N=(m->eBands[i+1]-m->eBands[i])<<LM;
/external/libopus/celt/dump_modes/
H A Ddump_modes.c87 fprintf (file, "static const opus_int16 eBands%d_%d[%d] = {\n", mode->Fs, mdctSize, mode->nbEBands+2);
89 fprintf (file, "%d, ", mode->eBands[j]);
235 fprintf(file, "eband5ms, /* eBands */\n");
237 fprintf(file, "eBands%d_%d, /* eBands */\n", mode->Fs, mdctSize);

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